47911786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{10181}}^1$

素因数の和:10377

約数の個数: 16

約数和(自身を含む): 77831208

約数和(自身を除く): 29919422

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 10181, 20362, 132353, 264706, 1842761, 3685522, 23955893, 47911786]

約数ペア:

[(1, 47911786), (2, 23955893), (13, 3685522), (26, 1842761), (181, 264706), (362, 132353), (2353, 20362), (4706, 10181)]